25 CFR § 211.49 - Restrictions on operations.

---
identifier: "/us/cfr/t25/s211.49"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "25 CFR § 211.49 - Restrictions on operations."
title_number: 25
title_name: "Indians"
section_number: "211.49"
section_name: "Restrictions on operations."
chapter_name: "BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR"
subchapter_number: "I"
subchapter_name: "ENERGY AND MINERALS"
part_number: "211"
part_name: "LEASING OF TRIBAL LANDS FOR MINERAL DEVELOPMENT"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "Sec. 4, Act of May 11, 1938 (52 Stat. 347); Act of August 1, 1956 (70 Stat. 744); 25 U.S.C. 396a-g; 25 U.S.C. 2 and 9; and Sec. 701, Pub. L. 114-74, 129 Stat. 599, unless otherwise noted."
regulatory_source: "61 FR 35653, July 8, 1996, unless otherwise noted."
cfr_part: "211"
---


# 211.49 Restrictions on operations.

Leases issued under the provisions of the regulations in this part shall be subject to such restrictions as to time or times for well operations and production from any leased premises as the Secretary judges may be necessary or proper for the protection of the natural resources of the leased land and in the interest of the lessor.